make : revert accidental change of optimization flags

diff --git a/Makefile b/Makefile
index c3cfe2abc5a0d158f315dddf68e8c1abd7fd0343..a52df41f9c0d2dc06ba4ac667d05e00db3d85dea 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -27,8 +27,8 @@ endif
 # Compile flags
 #
 
-CFLAGS   = -I.              -Ofast -std=c11   -fPIC
-CXXFLAGS = -I. -I./examples -Ofast -std=c++11 -fPIC
+CFLAGS   = -I.              -O3 -std=c11   -fPIC
+CXXFLAGS = -I. -I./examples -O3 -std=c++11 -fPIC
 LDFLAGS  =
 
 # OS specific